Can pets make you happy?

There's something incredibly comforting about coming home after a long day at work and being greeted with wet, slobbery kisses. For many people, interacting with a pet is the ultimate antidote to a stressful day. In fact, in one study, when people were presented with stressful tasks in four different situations alone, with their spouse, with their pet, or with both their spouse and their pet they experienced the lowest stress response and the quickest recovery in the situation where they were only with their pet.
Indeed, multiple studies indicate that pets are powerful forms of stress relief, lowering not only blood pressure but also harmful stress hormones like cortisol, which is associated with depression and anxiety, and elevating beneficial ones like oxytocin, which is linked to happiness and relaxation